Glass scale



FIG. 1 is a top view of the glass scale showing the new design.

FIG. 2 is a perspective view of the glass scale design illustrating an interior portion thereof.

FIG. 3 is a perspective view; and,

FIG. 4 is a perspective view like that of FIG. 3 clearly indicating a feature of the design wherein the display portion located at the front portion of the scale between the arms is transparent so that the surface marked with asterisks supporting the scale is viewable through the display portion.

The dashed lines in the drawings indicate subject matter which form no part of the claimed design. 

The ornamental design for a glass scale, as shown and described. 